Multi-height radar images of road scenes at 150 GHz

In this paper we present a series of road scene images recorded with a prototype high resolution low-THz imaging radar. The aim of this study is to assess the images in order to identify and extract features of interest for scene characterisation to aid the development of future autonomous vehicles. Images were recorded at multiple radar heights in order to assess the effect of illumination angle on the selected features. At this stage of research the recorded images are presented and more qualitative analysis of a subset of the features is given.